html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    background-color: #8df;
    /* background-image: url('../images/2.jpg'); */
    /* background-repeat: no-repeat; */
    /* background-size: 100% 100%; */
}

.logo {
    margin: 20px 240px;
}

.title {
    font-size: 28px;
    line-height: 60px;
    text-align: center;
}

.layui-form {
    margin: 0 30px;
}

.box {
    height: 310px;
    width: 400px;
    box-shadow: 3px 3px 3px 3px;
    background-color: pink;
    /* border: 1px solid rgb(126, 126, 126); */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}


/* 超链接浮动 */

.changeBox {
    float: right;
}


/* 字体图标定位 */

.layui-form-item {
    position: relative;
}

.layui-icon {
    position: absolute;
    top: 10px;
    left: 10px;
}


/* 输入框内字体右移 */

.layui-input {
    padding-left: 30px;
}


/* 注册盒子隐藏 */

.register {
    display: none;
}